Same question w/o an answer I like.... and since the following allows me to show the contents of Container only on desktopy env.
<Container Display="Display.None.Block.OnFullHD">
<AppHelpMenu />
</Container>
How do I use that to show a Container only on mobile?
<Container Display="Display.None.Block.Mobile">
<AppHelpMenu />
</Container>
That doesn't work :(